I have owned this one for a couple of years and really enjoyed it. Build quality, feel and operation (winding / setting / chronograph) are on par with the original ones.

Jeff

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: I've always had a thing for the 2447D which, of course, makes me
: also look at the CS3110. The questions is does the CS3110 have
: more of the feel of the vintage watches or does it have more of
: a modern feel to it? I bought an Autavia CY2111 to complement my
: Siffert but it just didn't feel right (to me, results may vary).
: The CS 3110s just seem like such a great deal and I'm wondering
: if that's just the current market undervaluation or a reflection
: on the watch itself.